convert_hijri_to_gregorian

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description bears full responsibility for behavioral disclosure. It only states the conversion action without mentioning any constraints, such as valid date ranges, error handling for invalid dates, the algorithm used, or whether the conversion is approximate or authoritative. This leaves significant behavioral ambiguity.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single sentence that directly states the tool's purpose. It is concise, front-loaded, and contains no unnecessary words. Every word earns its place.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The tool is simple but has three required parameters and no output schema. The description does not explain the return format (e.g., a date string, object with year/month/day), which is needed for the agent to use the output correctly. Given the lack of output schema, the description is incomplete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%—the JSON schema provides titles but no descriptions for parameters. The description does not add any meaning beyond the parameter names. It fails to explain valid ranges, format, or how to interpret the parameters, which is essential given the lack of schema descriptions.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool's action ('Convert') and resources ('Hijri calendar date' to 'Gregorian equivalent'). It is a specific verb+resource pairing that distinguishes it from the sibling 'convert_gregorian_to_hijri', which does the reverse conversion.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies usage through its name and verb 'Convert', but it does not explicitly state when to use this tool versus alternatives (e.g., `convert_gregorian_to_hijri`). No prerequisites or contexts are mentioned, so guidance is implied rather than explicit.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.